baber/WOPTO huggingface dataset:
Patent KR-20220151810-A (KR)
Inventor: KIM HYUK
IPC: B60N2/30
Filed: 2021-05-07
Abstract: The present invention relates to a downward retracted seat where a hip support can be retracted in a lower side of a backrest. The downward retracted seat comprises: the backrest; the hip support; and a joint device simultaneously performing a rotation mode where a front end part of the hip support is rotated in a lifting direction and is vertically stood and the hip support is rotated based on the backrest to be moved downward and retracted in the lower side of the backrest and a descending mode where the hip support is descended based on the backrest.
Patent KR-20220151867-A (KR)
Title: neckline anti-stretch hanger
Inventor: KWON JAE WON
IPC: A47G25/48
Filed: 2021-05-07
Abstract: The present invention relates to an anti-stretch hanger which comprises a ring unit, a body, a body unit, and a tongs unit. Therefore, the present invention has an effect of removing a problem of not being able to hold a neck of clothes which are stretched by weight of the clothes when conventionally hanging the heavy clothes with the existing hanger.
Patent KR-20220152614-A (KR)
Inventor: RYU SOON GEE
IPC: F16F15/24
Filed: 2021-05-10
Abstract: The present invention relates to a vibration reduction apparatus for an encoder of a generator, which is installed for an encoder connected to a crank shaft of a main engine to effectively reduce vibrations delivered to the encoder. The vibration reduction apparatus includes: an exciter hub mounted on a crankshaft of an engine to be rotated, and supporting an exciter rotor of a generator; an extension shaft having one end connected to the crankshaft within the exciter hub; an encoder connected to the other end of the extension shaft via an adapter; and a plurality of connection members connected to the exciter adaptor and the exciter hub and disposed at regular intervals along a circumferential direction of the extension shaft.
Patent KR-20220157084-A (KR)
Title: System for automatically paying for electric charging of vehicles through license plate recognition
Inventor: LEE YONG KWON
IPC: G06Q20/40
Filed: 2021-05-20
Abstract: The present invention relates to a system for automatically paying for electric charging of a vehicle through the recognition of a license plate, which eliminates a complicated payment process required for every recharge and automatically recognizes pre-registered user information and pre-registered payment method through the recognition of a license plate, so that payment can be made automatically, in the process of charging and paying of an electric vehicle.
Patent KR-20220158545-A (KR)
Title: Robot system of live wire work
Inventor: LEE EUN DONG
IPC: B25J9/16
Filed: 2021-05-24
Abstract: According to the present invention, a robot system for a live wire work comprises: a live wire work robot that operates according to a preset work process according to a live wire work and performs a live wire work of a power wire; and a control module that controls the live wire work robot according to the live wire work and monitors a work state of the live wire work robot. Through this, according to the present invention, the robot system for a live wire work can minimize protection of a charging part during a live wire work, obtain safety, constructability and efficiency, and remove concerns about a safety accident caused by a worker working close to the charging part.
Patent KR-20220159021-A (KR)
Inventor: SONG HO YOUNG
IPC: G03F7/00
Filed: 2021-05-25
Abstract: The present invention relates to a method for manufacturing an engineered and optically functional surface device using a two-photon polymerization method and a nanoimprint method, which comprises the steps of: forming a pattern on an upper surface of a first substrate; manufacturing an initial mold by removing a cured thermosetting resin from the first substrate; manufacturing a pin mold by removing a cured photocurable resin from the initial mold; performing step-and-repeat imprinting on a photocurable resin applied to a second substrate with the pin mold, to transfer a plurality of identical patterns to an upper surface of the second substrate; manufacturing an array mold in which a plurality of identical patterns are formed, by removing a cured thermosetting resin from the second substrate; and simultaneously imprinting a photocurable resin applied to a third substrate with the array mold, to manufacture a plurality of functional surface devices having the same patterns.
Patent KR-20220160203-A (KR)
Inventor: JUN YOUNG CHOI
IPC: D06F37/28
Filed: 2021-05-27
Abstract: Provided is a washing machine in which a door is automatically open after completion of the entire washing cycle, thereby preventing odor due to internal moisture from being generated in laundry. According to one embodiment of the present invention, the washing machine comprises: a housing provided with an inlet; a door opening/closing the inlet and including a latch having a locking hole formed therein; a door locking device including a locking member having a locking bar formed therein to be inserted into the locking hole and locking or unlocking the door according to securing the locking member; an automatic door opening device transmitting a driving force to the locking member so that the locking bar is removed from the locking hole; and a control unit controlling the door locking device to release the locking member in response to the end of the entire washing cycle so that the door is unlocked and controlling the automatic door opening device to transmit the driving force to the locking member in response to unlocking the door so that the door is open.
Patent KR-20220160204-A (KR)
Inventor: KIM HYUNG DON
IPC: A61K36/28
Filed: 2021-05-27
Abstract: The present invention relates to a composition for prevention and treatment of metabolic diseases consisting of diabetes, dyslipidemia, fatty liver and insulin resistance syndrome containing an Ixeris strigosa extract (ISE) and a Gymnaster koraiensis extract (AKE) as active ingredients. The ISE, the AKE and an ISE and AKE mixture (ISE + AKE) according to the present invention, if used as active ingredients, control the concentration of lipid and fatty acid in the blood and thus improve the function of damaged liver and fat. In addition, the active ingredients of the present invention inhibit lipogenesis, induces lipolysis, increases AMPK activity to control lipid and glucose metabolism, reduce insulin and leptin, and increase adiponectin. In addition, the active ingredients inhibit inflammation-related factors to exhibit preventive and therapeutic effects related to major metabolic diseases such as diabetes, dyslipidemia, fatty liver, and an insulin resistance syndrome, thereby being usefully used in related industries.
Patent KR-20220160958-A (KR)
Inventor: CHO HYUNG JIN
IPC: A61L9/012
Filed: 2021-05-28
Abstract: The present invention provides a phytoncide supply apparatus capable of maximizing the healing effect by phytoncide by uniformly maintaining the supply and removal of phytoncide in an indoor space. To this end, the present invention comprises: a phytoncide discharge unit discharging phytoncide indoors; a phytoncide collection unit collecting the phytoncide contained in indoor air; a first sensor detecting the capacity of the phytoncide contained in the indoor air; and a control unit controlling the operation of the phytoncide discharge unit and the phytoncide collection unit based on the capacity of the phytoncide sensed by the first sensor so that an appropriate capacity of the phytoncide is maintained indoors.
Patent KR-20220161094-A (KR)
Inventor: CHIWON CHOI
IPC: G10L15/26
Filed: 2021-05-28
Abstract: The present invention relates to an augmented reality (AR) glasses device with a voice command translation function in an offline environment. More specifically, the AR glasses device with a voice command translation function in an offline environment comprises: a command storage unit for matching and storing a predefined command and a corresponding voice command in a plurality of languages; a sound collection unit for collecting sound data; a sound identifying unit for analyzing the sound data collected by the sound collection unit and identifying the type of the sound data; a command translation unit for translating the sound data into a voice command in a target language using the command storage unit if the sound data is determined to be a voice command as identified by the sound identifying unit; and a command output unit for outputting the voice command in the target language translated by the command translation unit as text or voice. According to the AR glasses device with a voice command translation function in an offline environment proposed in the present invention, by matching and storing predefined commands and the corresponding voice commands thereof in multiple languages and by utilizing the stored matching information to translate and output sound data into voice commands in a target language in an offline environment, a limited translation function can be performed in an offline embedded environment.
Patent KR-20220164169-A (KR)
Title: Conductive particle and testing socket comprsing the same
Inventor: KIM GYU SUN
IPC: G01R1/04
Filed: 2021-06-04
Abstract: One embodiment of the present invention relates to conductive particles used in a test socket disposed between a device under test and a test board to electrically connect a lead of the device under test and a pad of the test board to each other, wherein the conductive particles include a central portion and a plurality of protrusions protruding in multiple directions based on the central portion.
Patent KR-20220124063-A (KR)
Title: Region segmentation apparatus and method for map decomposition of robot
Inventor: PARK SEONG JU
IPC: B25J9/16
Filed: 2021-06-07
Abstract: A device and a method for dividing an area for map decomposition of a robot according to a preferred embodiment of the present invention can divide a grid map into a plurality of areas by considering both graphic characteristics of a space and obstacles disposed in the space. The present invention includes a map construction unit and an area division unit.
Patent KR-20220165870-A (KR)
Title: Horizontal rotation agitation type formula feed supply cart
Inventor: SONG MON HEE
IPC: A01K5/00
Filed: 2021-06-08
Abstract: Disclosed is an invention for a horizontal rotation agitation-type mixed feed supply cart capable of mixing and supplying feed and easily moving the feed to a barn. The horizontal rotation agitation-type feed supply cart disclosed in the present invention comprises: a transport cart unit; a moving housing connected to the transport cart unit to move along the moving direction of the transport cart unit and accommodating feed introduced from the outside; and a stirring operation unit provided in the moving housing to stir the feed introduced into the stirring housing with a rotational force.
Patent KR-20210080290-A (KR)
Title: Clothing collocation method and apparatus, and computing device and medium
Inventor: CHU CHANGSEN
IPC: G06Q30/06
Filed: 2021-06-10
Abstract: By providing a method and a device for matching clothes, a computing device and a medium, the present disclosure relates to a field of artificial intelligence technology and specifically, relates to the field of deep learning and image processing technology. The method for matching the clothes comprises: a step of obtaining a photograph of first clothes to be matched; a step of determining information of one or a plurality of second clothes to be matched with the first clothes, wherein the information of the second clothes is the clothes category information indicated in advance of the clothes matching photograph in a matching photograph gallery; a step of determining the clothes matching photograph comprising the information of the one or the plurality of second clothes in the matching photograph gallery; and a step of selecting the clothes matching photograph that suits the photograph of the first clothes from the determined clothes matching photograph. Therefore, the present invention is capable of satisfying the needs for matching the user's clothes.
Patent KR-20220168300-A (KR)
Title: A electric squeegee
Inventor: YANG KI SUK
IPC: B65D83/00
Filed: 2021-06-16
Abstract: The present invention provides an electric squeezer which forcibly compresses content through rotation of a roller realized through electric driving and discharges the content with respect to a tube jammed between a pair of rollers and compressed to improve use efficiency. The electric squeezer comprises: a squeezer main body; a driving roller rotatably and axially coupled to the squeezer main body and having length; a support roller having the length, disposed in parallel while forming an interval from the driving roller in the squeezer main body, and provided to be capable of idling; and a driving means provided to the squeezer main body and receiving power of a power supply unit through operation of a switch to generate rotating force to rotate the driving roller.
Patent KR-20220168408-A (KR)
Title: Method for receiving digital advertisement, apparatus and system implementing the same method
Inventor: KIM SEONG HOON
IPC: H04N21/414
Filed: 2021-06-16
Abstract: According to an embodiment of the present invention, a method performed by a user terminal includes the steps of: receiving a tracking ID of an advertising content broadcasted through short-range wireless communication from a digital advertising device outputting the advertising content; obtaining detailed information of the advertisement content using the tracking ID; and outputting an advertisement exposure notification message for detailed information of the advertisement content. Accordingly, it is possible to allow a user to receive information about the advertisement content being displayed on a nearby digital signage device only at a desired time.
Patent KR-20210158822-A (KR)
Inventor: PARK WON DO
IPC: B23K26/03
Filed: 2021-06-24
Abstract: The present invention relates to a laser processing apparatus and method. According to the present invention, provided is the laser processing apparatus capable of fixed distance firing, which is irradiating laser beams at equal intervals, on a workpiece independently regardless of the acceleration/deceleration feed of the laser beam by avoiding the slow control of software and judging the feed distance at equal intervals on a machining path at a high speed in real time by hardware.
Patent KR-20230011628-A (KR)
Inventor: JUNG UN JAE
IPC: B62D5/04
Filed: 2021-07-14
Abstract: Disclosed is a motor driven steering apparatus which comprises: a motor which generates a power; and a reducer reducing a rotational speed of the motor. The reducer may include: a worm gear coupled to a drive shaft of the motor and rotatably installed in a reducer housing through a bearing; a worm wheel gear-engaged with the worm gear; and a rotational body mounted between the worm gear and the bearing and circulating a lubricant applied between the worm gear and the worm wheel. The motor driven steering apparatus is capable of maintaining a status in which the lubricant is evenly applied to reducer interior parts.
Patent KR-20210091106-A (KR)
Title: Apparatus for spent nuclear fuel storage
Inventor: CHUNG BYUN YOUNG
IPC: G21C19/07
Filed: 2021-07-14
Abstract: The present invention relates to a spent nuclear fuel storage apparatus capable of maintaining the temperature of spent nuclear fuel. According to one embodiment of the present invention, the spent nuclear fuel storage apparatus comprises: a storage tank storing spent nuclear fuel and cooling water controlling the temperature of the spent nuclear fuel; a fixing unit located on the upper part of the storage tank, provided with fixing grooves having a concave shape on the inner surfaces corresponding to each other, and provided with a holding unit having a stepped shape protruding along the outer surface and disposed at the upper end of the storage tank; and a reduction module connected to the fixing part and reducing the flow of coolant. The reduction module includes a first vertical portion positioned in a first direction a second vertical portion positioned in a second direction intersecting the first direction and connected to the first vertical portion. Since one end of each of the first vertical portion and the second vertical portion is inserted into the fixing groove and upper movement of the first vertical part and the second vertical part is restricted through a stopper disposed at the upper end of the fixing groove, the first vertical portion and the second vertical portion are primarily fixed and coupled. The fixing unit has a double fixed coupling structure secondarily fixed and coupled to the storage tank through the holding unit part to stably reduce the flow of the coolant in a first direction and a second direction in the coolant.
Patent KR-20230014140-A (KR)
Title: Releasing agent for a thin plate, Releasing agent application apparatus for slab and a method for applying releasing agent for slab using the same
Inventor: KIM KI HYUK
IPC: C10M125/26
Filed: 2021-07-20
Abstract: The present invention relates to a release agent for thin plate materials after rolling, a release agent application device for slabs, and a release agent application method for slabs using the same, wherein a release agent coating solution not intentionally containing acetone, methyl ether, and the like is used to be harmless to a human body and to be safely used in a workplace so that work safety is greatly increased and a working environment is greatly improved, the release agent can be uniformly applied to the surface of a slab with a large area by applying a high voltage to a spray nozzle unit, the cost of application is reduced, and a working time can be greatly shortened.
Patent KR-20230014428-A (KR)
Title: Clutch Apparatus of Agricultural Vehicle
Inventor: JAE GONE KIM
IPC: F16D13/52
Filed: 2021-07-21
Abstract: The present invention relates to a clutch apparatus of an agricultural vehicle, comprising: a first transport unit transporting driving force; a plurality of clutch plates coupled to the first transport unit in a first axial direction to be apart from each other; a second transport unit transporting driving force; a plurality of clutch discs coupled to the second transport unit in the first axial direction to be apart from each other and to be arranged between the clutch plates; a pressing unit movably installed in the first axial direction for pressing the clutch discs; and an oil groove formed on the clutch discs to be oriented to the clutch plates. Therefore, the generation of frictional heat can be reduced.
Patent KR-20220015957-A (KR)
Title: Semiconductor structures and methods of forming the same
Inventor: Huang lin yu
IPC: H01L21/8234
Filed: 2021-07-26
Abstract: A semiconductor structure includes a semiconductor substrate, a metal line feature on the semiconductor substrate, a first dielectric feature, a second dielectric feature, and a via contact. The metal line feature includes a first bottom edge and a second bottom edge facing the first bottom edge. The first dielectric feature is adjacent to a first bottom edge and the second dielectric feature is adjacent to a second bottom edge. The metal line feature is interposed between the first dielectric feature and the second dielectric feature. In some embodiments, an included angle of the first bottom edge defined by a sidewall of the first dielectric feature and a bottom surface of the metal line feature is less than 90°. The via contact is configured to connect the metal line feature to the semiconductor substrate.
Patent KR-20230020127-A (KR)
Title: Class-F power amplifier
Inventor: CHOI HOJONG
IPC: H03F1/52
Filed: 2021-08-03
Abstract: The present invention relates to a Class-F power amplifier and, more specifically, to a Class-F power amplifier which minimizes a battery and an external cooling system through harmonic control and high efficiency of a portable ultrasonic device using the Class-F power amplifier. The Class-F power amplifier comprises: a first network which modifies a waveform by controlling a harmonic component through a resonant circuit included in a Class-F type amplifier; and a second network which minimizes overlap of voltage and current in the modified waveform.
Patent KR-20230024103-A (KR)
Inventor: KIM JU HO
IPC: G06F40/279
Filed: 2021-08-11
Abstract: Provided are a method and system capable of extracting words for expanding productive vocabulary knowledge based on the foreign language conversation record when learning a foreign language. According to an embodiment of the present invention, the method for extracting words includes the steps of: allowing to input text data for the past foreign language conversation record of a learner by a word extraction system; and extracting, by the word extraction system, new recommended words based on the input text data. Accordingly, it is possible to improve the ability of the learner to freely use new words in sentences by recommending the new words based on the past foreign language conversation record of the learner.
Patent KR-20230026178-A (KR)
Title: 태양광 패널을 포함하는 옥외형 구조물용 스마트 청소 장치 및 이의 설치 방법
Inventor: SEO SANG KWON
IPC: G01W1/02
Filed: 2021-08-17
Abstract: 본 발명은 태양광 패널을 포함하는 옥외형 구조물용 스마트 청소 장치 및 이의 설치 방법에 관한 것으로, 기상 조건이 동일한 지역을 대상으로 하여 설치되며 서로 이격되는 다수개의 태양광 패널을 대상으로 하여 기상조건의 감지를 통해 동일 기상 조건의 지역에 설치되는 다수개의 태양광 패널을 전부 또는 구분 그룹별로 선택적으로 제어하는 것을 목적으로 한다. 
본 발명에 의한 태양광 패널을 포함하는 옥외형 구조물용 스마트 청소 장치는, 서로 이격된 다수개의 옥외형 구조물에 상호 간에 이격 설치되어 상기 옥외형 구조물을 청소하는 다수개의 청소모듈(100)과; 눈과 비 및 입자상 물질 중 하나 이상을 감지하며 상기 다수개의 청소모듈을 그룹 제어하기 위하여 1개만 적용되는 하나의 기상센서(10)와; 상기 다수개의 청소모듈과 근거리 네트워크로 연결되며 상기 하나의 기상센서에서 감지한 값을 근거로 하여 상기 다수개의 청소모듈을 청소 제어하는 컨트롤러(20)와; 상기 옥외형 구조물의 설치지역으로부터 떨어진 곳에서 운용되는 메인 서버(30)와; 상기 컨트롤러와 메인 서버를 통신 연결하는 통신부(40)와; 상기 하나의 기상센서, 하나의 컨트롤러, 통신부를 하나로 모듈화시킨 컨트롤 박스(60)를 포함하고, 상기 컨트롤러는 상기 하나의 기상센서의 감지 값에 기초하여 동일한 기상 조건을 기준으로 상기 다수개의 청소모듈을 동일한 동작 루틴으로 구동 제어한다.
Patent KR-20210106956-A (KR)
Title: One-component type slurry composition and method of chemical mechanical polishing using same
Inventor: KONG HYUN GOO
IPC: H01L21/321
Filed: 2021-08-20
Abstract: The present invention relates to a one-component polishing slurry composition and a polishing method using the same, and more specifically, to a one-component polishing slurry composition and a polishing method using the same, wherein the one-component polishing slurry composition includes: polishing particles; and a polishing selectivity control agent, and the polishing selectivity control agent provides a change in polishing selectivity of non-Prestonian behavior according to polishing pressure.
Patent KR-20230030102-A (KR)
Title: 착용형 공기정화장치가 결합된 마스크 장치
Inventor: PARK WONCHUL
IPC: A62B7/10
Filed: 2021-08-24
Abstract: 본 발명은 착용형 공기정화장치가 결합된 마스크 장치에 관한 것으로서, 본 발명에 따른 착용형 공기정화장치가 결합된 마스크 장치는 공기를 정화시키는 공기정화장치, 상기 공기정화장치에서 정화된 공기를 공급받아 저장하는 공기저장탱크, 상기 공기저장탱크에 저장된 공기를 내부에 공급받고 안면에 착용되는 마스크 및 상기 공기정화장치 및 상기 공기저장탱크를 수용하고 인체에 착용되는 착용부를 포함하는 것을 특징으로 한다.
Patent KR-20230029321-A (KR)
Inventor: LEE SEOK HYEON
IPC: A61L2/26
Filed: 2021-08-24
Abstract: 본 발명은 카드 살균장치에 관한 것으로, 현금자동입출금기에 설치된 카드리더기의 카드리더기커버 내측면 카드투입구의 상하 방향에 PCB가 설치되고, 투입되는 카드를 UVLED모듈에 설치된 UVLED에 의해 살균하는 것을 특징으로 하며, 현금을 입금 또는 출금 시 입출되는 신용카드, 체크카드 또는 현금카드를 포함하는 카드의 양면을 살균함으로써 각종 세균, 병원균, 전염성바이러스 등이 전파되는 것을 방지하며, 카드리더기에 카드가 인입된 상태에서 현금자동입출금기를 이용하는 시간에만 살균이 이루어짐으로써 카드를 살균하기 위한 별도의 시간이 소모되는 것을 방지하는 효과가 있다.